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Researchers announce possible treatments for two deadly and previously untreatable diseases

Researchers around the world are spending enormous amounts of time and money looking for treatments and cures to various diseases like cancer and neurological conditions. Scientists aren’t ruling out any type of treatment to combat these deadly diseases including genetic therapy and the use of stem cells.

Last week scientists from Yale working with researchers from Asuragen, Inc. announced they found a treatment that has performed well in lab mice for treating lung cancer using micro RNA (miRNA). The miRNA used in the study is called let-7.

Let-7 has been found to be present in reduced amounts in cancerous lung tumors. The low concentrations of this let-7 miRNA are thought to contribute to the development of lung tumors. The work of the researchers has demonstrated that the miRNA inhibits the growth of lung tumors and cancer cells in culture and lab mice.

Senior study author Frank Slack said in a statement, “We believe this is the first report of a miRNA being used to a beneficial effect on any cancer, let alone lung cancers, the deadliest of all cancers worldwide.” The researchers believe that let-7 miRNA applied as a intranasal drug could be a viable treatment for lung cancer.

This breakthrough follows just hours after another group announced a possible treatment for Parkinson’s disease, a fatal illness that currently has no treatment or cure. Researchers from the Memorial Sloan-Kettering Institute in New York have shown that cloned embryonic stem cells can be used to treat Parkinson’s like conditions in mice.

The researchers found that stem cells cloned from the mouse’s own body were less disruptive to its body that cloned cells taken from other mice. The researchers got the cloned embryonic stem cells by taking ordinary cells from the tail of the mouse and transferring the nuclei from the cells into hollowed out mouse egg cells, making clones of the mouse.

The embryonic stem cells were then harvested from the cloned embryos after a few days, coaxed into becoming the type of brain cells lost due to the chemicals used on the mouse to cause the Parkinson’s like state. Once the needed brain cells were grown they were implanted into the brain of the affected mouse.  The mouse got better.

Reuters quotes researcher Viviane Tabar as saying, “It demonstrated what we suspected all along -- that genetically matched tissue works better. It's incredibly hard [growing and implanting the cells] and it involves a series of inefficient steps," Tabar said.

While considerable debate rages over the use of cloned embryonic stem cells, there is little doubt as to the ability of the stem cell to help treat a myriad of conditions and disease states. DailyTech reported in February 2008 that researchers used stem cells to treat diabetes in mice.



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RE: Is it a miracle...
By Kaleid on 3/24/2008 8:26:08 PM , Rating: 3
Miracles are ridiculous.

"People think that epilepsy is divine simply because they don't have any idea what causes epilepsy. But I believe that someday we will understand what causes epilepsy, and at that moment, we will cease to believe that it's divine. And so it is with everything in the universe."
--Hippocrates

"In those parts of the world where learning and science have prevailed, miracles have ceased; but in those parts of it as are barbarous and ignorant, miracles are still in vogue."
Ethan Allen Reason the Only Oracle of Man, pamphlet, 1784


RE: Is it a miracle...
By charliee on 3/25/08, Rating: -1
RE: Is it a miracle...
By Marvlarv on 3/25/2008 8:14:04 AM , Rating: 2
quote:
the same which has made all nations drink of the wine of the wrath of her fornication.

Fornication Wine fermented to you by her wrath. ^_^


RE: Is it a miracle...
By BMFPitt on 3/25/2008 8:33:43 AM , Rating: 2
quote:
Fornication Wine fermented to you by her wrath
Sounds like some good stuff. Where can I get some?


RE: Is it a miracle...
By Marvlarv on 3/25/2008 8:56:35 AM , Rating: 2
Walmart Liquor section, right next to the bible sale


RE: Is it a miracle...
By xzc145 on 3/25/2008 10:37:07 AM , Rating: 2
scripture < logical, rational thought

Do the nut jobs actually use the brain their god supposedly endowed them with?......A sin surely!


RE: Is it a miracle...
By Kaleid on 3/25/2008 9:08:53 PM , Rating: 2
So you need to believe in order to see miracles?
Well, I used to believe in a lot of things, like a God, ghosts, afterlife but as I grow older I began to see that first I had not observed any of that and that there's really nothing that support these claims and all these things could be made up by us humans. Of course as I grew older my education pushed me further away from a lot of the superstition and I finally came to a point where a vast amount of old truths became ignorant wishthinking. If one studies comparative religion enough how can one ever be certain that the religion one has been brought up to believe in is the correct one? I saw it rather early on as languange, something that is passed from our parents, our surroundings, the society as a whole. There's no need to invent answers no matter how comforting it may seem. Being stuck in one religion locks your mind to a certain point of view that really may not present the reality at all very well and if there is infact a deity (why is it always one? Had it not been possible that we would more easily consider more if we had been born in India?). Society programs us - a lot. Dare to deprogram yourselves, it's liberating :)

Freethinker n.
One who has rejected authority and dogma, especially in his religious thinking, in favor of rational inquiry and speculation — The American Heritage Dictionary

"I do not pretend to be able to prove that there is no God. I equally cannot prove that Satan is a fiction. The Christian god may exist; so may the gods of Olympus, or of ancient Egypt, or of Babylon. But no one of these hypotheses is more probable than any other: they lie outside the region of even probable knowledge, and therefore there is no reason to consider any of them." [Bertrand Russell]

"We are all atheists about most of the gods that humanity has ever believed in. Some of us just go one god further." [Richard Dawkins]


RE: Is it a miracle...
By clovell on 3/25/2008 12:12:36 PM , Rating: 2
Perhaps you should google modern miracles or just go take a look at the incorruptibles, and you'd see that not only are miracles not ridiculous, but they have been going on since well-past 1784 in many modernized societies.

On a more intellectual note, Hippocrates' proposition simply proves that miracles will always exist, because it has been proven that we will never be to understand everything in the universe.


RE: Is it a miracle...
By Kaleid on 3/25/2008 9:28:29 PM , Rating: 2
There is ZERO evidence for miracles. No supernatural events have been proven and not one person has been close to prove that they for instance are mind readers in a proper scientific test by say James Randi in his million dollar challenge.

Miracles. It's just the wording, just because one names ignorance as miracle does not make it so.

Why people believe strange things:
http://www.ted.com/index.php/talks/view/id/22

"...humans tend to convince ourselves to believe: We overvalue the "hits" that support our beliefs, and discount the more numerous "misses."


"We shipped it on Saturday. Then on Sunday, we rested." -- Steve Jobs on the iPad launch

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